Attention Sacramento Riders!!!!!!

well i hope that worked i live in sacramento and am in desprate need of good riding spots. I realize there are no hills but dirt jumps or some cool urban spots would be cool. Thanks i am getting bored of mtbing and i think it is because i have no were to ride oh ya and my friends all ride bmx (poorley and make excuses) that might contribute to bordom to anyway thanks for the help -Boston